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REBELLION // EAST

East

Reston, VA · June 12–14, 2026

Call for Papers - Open (Submit by Apr 1)
Sponsor Inquiry
RBLN East
East

Where Code Shapes Power

Expect sharper edges. Heavier conversations. And people who don't confuse authority with understanding.

KEY THEMES

Nation-state tradecraft

AI and intelligence

Offensive and defensive asymmetry

Real-world constraints

Systems that matter at scale

Agenda

12:00 - 19:30Main Lobby

Registration Open and Exhibit Set Up

14:00 - 14:30Grand Ballroommain

Welcome and Opening Remarks / The Gauntlet Kickoff

14:30 - 15:30Grand Ballroommain

Expert Witness War Stories: From the Witness Chair in High-Stakes Technology Battles

What does it feel like when your technical conclusions are challenged under oath, with billions of dollars and corporate reputations at stake? In this talk, Dr. Avi Rubin shares candid stories from more than two decades serving as a technology expert witness in complex litigation involving cybersecurity, software systems, AI, and emerging technologies. Through anonymized case studies and firsthand experiences, he reveals the intensity of cross-examination, the strategic maneuvering behind the scenes, and the pivotal moments that can shift the outcome of a case. For select matters, he takes a deep dive into the specific technologies at issue and unpacks the core technical and legal questions that shaped the dispute, while also sharing some of the unexpected, lighthearted moments that arise even in the most serious proceedings. This session offers a rare look at credibility, persuasion, and the human dynamics that often determine which arguments prevail in high-stakes technology disputes.

15:30 - 17:30Grand Ballroommain

Lightning Talks

Rapid 10-min talks on exploits, tools, and bold research

17:30 - 19:30The Undergroundunderground

The Underground: Opening Happy Hour

19:30 - 23:59

The Gauntlet

The Guantlet continues through sunrise

08:00 - 17:00Main Lobby

Registration Open

08:00 - 10:00

Coffee and Networking

10:00 - 10:15Grand Ballroommain

Opening Remarks

10:15 - 11:00Grand Ballroommain

Keynote Speaker

11:00 - 11:45Grand Ballroommain

Data Security in the Age of AI

11:00 - 11:45Regency Ballroom

Speaker Session

11:00 - 11:45Lake Anne

Speaker Session

11:45 - 12:15Grand Ballroommain

The Cybersecurity Industrial Complex (CIC)

The root causes of successful cyberattacks that occurred over 25 years ago are still around today. The cybersecurity industry hasn't done a very good job in correcting these flaws. What have we been doing this past quarter century? There appears to be no incentive for the CIC to fix these flaws.

11:45 - 12:15Regency Ballroom

Speaker Session

11:45 - 12:15Lake Anne

Speaker Session

12:15 - 12:45Grand Ballroommain

Speaker Session

12:15 - 12:45Regency Ballroom

Speaker Session

12:15 - 12:45Lake Anne

Speaker Session

12:45 - 13:30

Pizza Lunch and Networking

13:30 - 15:30Regency Ballroom, Lake Anne, Lake Fairfax

Breakout Sessions

13:30 - 15:30Grand Ballroommain

Lightning Talks

15:30 - 16:00

Networking Break

16:00 - 16:45Grand Ballroommain

Closing Speaker and End of Day Remarks

16:45 - 18:00Grand Ballroom

Hack-a-thon Presentations and Voting

18:00 - 18:15Grand Ballroom

Hack-a-thon Winners Announced

20:00 - 23:00

AfterFuse Party

Where elite minds, cutting-edge ideas, and next-level experiences collide in an exclusive, invite-only after hours event. This is not just a party – it’s an explosive fusion of technology, networking, and sensory indulgence like you’ve never seen before.

09:00 - 13:00Main Lobby

Registration Open

09:00 - 09:30

Coffee and Networking

09:30 - 09:45Grand Ballroommain

Opening Remarks

09:45 - 10:30Grand Ballroommain

Keynote Speaker

10:30 - 11:15Grand Ballroommain

Speaker Session

10:30 - 11:15Regency Ballroom

Speaker Session

10:30 - 11:15Lake Anne

Speaker Session

11:15 - 12:00Grand Ballroommain

Fireside Chat

11:15 - 12:00Regency Ballroom

Speaker Session

11:15 - 12:00Lake Anne

Speaker Session

12:00 - 12:30Grand Ballroommain

Speaker Session

12:00 - 12:30Regency Ballroom

Speaker Session

12:00 - 12:30Lake Anne

Speaker Session

12:30 - 13:00Grand Ballroommain

Keynote Speaker

13:00 - 13:30Grand Ballroommain

Closing Remarks: Building the Future

Hands-on lessons, AI, and the next wave of hackers

Speakers

Adam Darrah

Adam Darrah

Vice President of Intelligence · ZeroFox

AJ Nash

AJ Nash

CEO · Unspoken Security

Amit Serper

Amit Serper

Lead Security Researcher · CrowdStrike

Avi Rubin

Avi Rubin

Professor Emeritus, Johns Hopkins University & Founder and Managing Director, Harbor Experts · Harbor Labs

Cristian Leo

Cristian Leo

Data Scientist · AWS

Daniel Begimher

Daniel Begimher

Senior Security Engineer · AWS

David Girvin

David Girvin

AI Security Architect · Sumo Logic

Dr. Louis DeWeaver

Dr. Louis DeWeaver

Cyber Security Consultant · Marsh McLennan Agency

Dr. Ray Islam

Dr. Ray Islam

Adjunct Professor (NLP/ML) · George Mason University

Harshit Kohli

Harshit Kohli

Senior Technical Account Manager · AWS

Iftach Ian Amit

Iftach Ian Amit

Co-Founder and CEO · Gomboc.ai

Jacob Gajek

Jacob Gajek

Principal Security Researcher · eSentire

James Foster

James Foster

Jamie Tolles

Jamie Tolles

Vice President, Incident Response · IDX

John Spiegel

John Spiegel

Field CTO · HPE

Josh Mason

Josh Mason

Solutions Architect · Synack

Lavnish Talreja

Lavnish Talreja

Data Engineer · McKinsey & Company, Inc.

Matt Brown

Matt Brown

Founder & Principal Consultant · Brown Fine Security

Mike Price

Mike Price

Vice President, Product & Engineering · VulnCheck

Nish Majmudar

Nish Majmudar

Rakesh Pal

Rakesh Pal

Sr. Technical Account Manager · Amazon Web Services

Randy Marchany

Randy Marchany

Chief Information Security Officer · Virginia Tech

Ryan Hasmatali

Ryan Hasmatali

Software Developer · eSentire

Samantha St-Louis

Samantha St-Louis

VP of AI App Innovation · Atmosera

Scott Miller

Scott Miller

Security Consultant and Penetration Tester · Accenture Security

Sounil Yu

Sounil Yu

Creator, Cyber Defense Matrix and Chief AI Officer, Knostic

Steven Solomon

Steven Solomon

CEO · American Cyber

Tanvi Desai

Tanvi Desai

Sr. Cloud Consultant · Google Cloud

Travis Lowe

Travis Lowe

Cloud Security Research · CrowdStrike

Yonatan Perry

Yonatan Perry

Director of Engineering · CrowdStrike

Yuthvek MJ

Yuthvek MJ

Security Researcher

Sponsors

Rebellion Tier

eSentire logo

Pulse Tier

VulnCheck LogoAmerican Cyber logoClosed Loop logoNightDragon logo

Location

RBLN East takes over the Hyatt Regency Reston. Sessions, workshops, and hands-on chaos happen on the second floor. Room block and parking info below—get ready to make your mark.

Hyatt Regency Reston

Room Rate: $159/night + taxes

Transportation & Parking

  • Washington Dulles International Airport (IAD): 6 miles
  • Ronald Reagan Washington National Airport (DCA): 24 miles
  • Metro (WMATA) Reston Town Center West Station: 6 blocks
  • Parking: 25% discount on overnight and daily self-parking for all RBLN attendees